# PDF workbench vs Smart Eye Care for Screen

The clearest difference is in-app purchases: Smart Eye Care for Screen at none against PDF workbench's 2. Smart Eye Care for Screen also leads on ads (none vs shown). PDF workbench's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. PDF workbench sells 2 in-app purchases, starting at $4.99 per month. Smart Eye Care for Screen asks for nothing beyond the download.

## The numbers

| Metric | PDF workbench | Smart Eye Care for Screen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pdf-workbench-convert-and-edit/id6742145977/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 15 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NOVASCRIPTUM LLC](https://appshunter.io/developer/1797063657) | [Dorian Lefevre](https://appshunter.io/developer/6774086365) |

## What reviewers say

### PDF workbench

[App page](https://appshunter.io/ios/app/pdf-workbench-convert-and-edit/id6742145977)

Edit, convert, and manage PDF documents with a comprehensive suite of tools. Transform images and documents into PDFs, extract text, merge files, and secure your documents with passwords and watermarks. Offers batch processing and an intuitive interface for efficient mobile PDF management.

**Highlights:** Convert images and documents to PDF, Convert PDFs to Word, JPEG, PNG, Merge and split PDF files, Add digital signatures and watermarks, Password protection for PDFs, Compress PDF file size, OCR text extraction

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $49.99 | per year |


### Smart Eye Care for Screen

[App page](https://appshunter.io/ios/app/smart-eye-care-for-screen/id6795481237)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PDF workbench free?

PDF workbench is free to download, with in-app purchases available.

### Is Smart Eye Care for Screen free?

Smart Eye Care for Screen is free to download, with no in-app purchases.

### Do PDF workbench or Smart Eye Care for Screen have ads?

PDF workbench shows ads; Smart Eye Care for Screen does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*